Return an array with its elements in reverse order.
| <?php $a=array(“a”=>“Volvo”,“b”=>“BMW”,“c”=>“Toyota”); print_r(array_reverse($a)); ?> |
The array_reverse() function returns an array with its elements reversed.
| array_reverse(array, preserve) |
|
Parameter |
Description |
|
array |
Required. Specifies the array to be reversed. |
|
preserve |
Optional. Indicates whether the function should preserve the array keys. Possible values are:
|
|
Return Value: |
Returns the array with elements in reverse order. |
|
PHP Version: |
4+ |
|
PHP Changelog: |
The |
Return the original array, the reversed array, and the array with preserved keys.
| <?php $a=array(“Volvo”,“XC90”,array(“BMW”,“Toyota”)); $reverse=array_reverse($a); $preserve=array_reverse($a,true); print_r($a); print_r($reverse); print_r($preserve); ?> |